Fitment
2015–2021 Subaru WRX / STI (VA Chassis)

🔧 Direct Fitment
• 20mm (0.78") hub-centric design
• Set of 4 spacers
• Zero modifications required
• Open-end lug nuts included

🛠️ Material
• 6061-T6 billet aluminum
• CNC-machined to exact tolerance
• Pressed-in high-strength studs
• 56.1mm hub bore

⚙️ Finish & Build Quality
Premium corrosion-resistant finish with lightweight, durable construction for long-lasting performance.

🇺🇸 Made for Enthusiasts
Engineered to fit OEM and aftermarket wheels with a safe, vibration-free hubcentric design.

🧰 Install-Friendly
Bolt-on install with basic hand tools.

💨 Why Add Wheel Spacers?
• Achieve the perfect flush stance
• Improve handling stability
• Enhance cornering confidence
• Increase wheel/tire clearance
• Transform appearance instantly

📦 DETAILED PRODUCT DESCRIPTION 

The AeroflowDynamics 20mm Hubcentric Wheel Spacers for the 2015–2021 Subaru WRX/STI deliver the ideal combination of safety, precision, and aggressive styling. Designed using aerospace-grade 6061-T6 billet aluminum and CNC machined for exact fitment, these spacers ensure proper hub engagement, eliminate vibration, and provide a strong, stable wheel connection.

Perfect for WRX/STI owners seeking OEM+ stance, improved wheel clearance, or a more planted feel on the road, these 20mm spacers offer immediate visual transformation with zero compromise to ride quality. Whether you’re daily driving or carving back roads, they provide a flush, aggressive appearance with factory-like comfort.

The included open-end lug nuts and pressed-in studs make installation quick and easy — no cutting, trimming, or modifications required.

🏆 BENEFITS 

✔ Perfect flush stance
✔ Instant visual transformation
✔ Eliminates wheel gap look
✔ Safe, vibration-free hubcentric design
✔ Strong + lightweight 6061-T6 aluminum
✔ Zero modification required
✔ Works with OEM and aftermarket wheels
✔ Complete set — no extra parts needed

2015 WRX spacers
2016–2021 STI 20mm wheel spacers
Subaru WRX hubcentric spacers
WRX stance upgrade
VA chassis wheel spacers
AeroflowDynamics spacers